Clark Stephen S

Officer · AMRZ

As of 2026-09-16, Clark Stephen S has 13 Form 4 transactions on record across 1 company — 2 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Pattern in the record: open-market purchases filed in August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $408KIndirect: $0$408Kas of 2026-09-16
  • Direct $408K
  • Indirect $0
AMRZdirect10,637 sh$408K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

AMRZ · 13 trades
2026-08-11: Purchase, 5,260 sh ($249K)2026-05-05: Purchase, 2 sh ($114)2025-08-15: Purchase, 1,100 sh ($57K)2025-08-15: Purchase, 1,040 sh ($54K)2025-08-15: Purchase, 1,000 sh ($52K)2025-08-15: Purchase, 500 sh ($26K)2025-08-15: Purchase, 400 sh ($21K)2025-08-15: Purchase, 367 sh ($19K)2025-08-15: Purchase, 301 sh ($16K)2025-08-15: Purchase, 100 sh ($5K)2025-08-15: Purchase, 100 sh ($5K)2025-08-15: Purchase, 70 sh ($4K)2025-08-15: Purchase, 22 sh ($1K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-11AMRZPurchase5,260 @ $47.31$249K+97.8% of holding10,637Form 4
2026-05-05AMRZPurchase2 @ $52.75$114+0.0% of holding5,260Form 4
2025-08-15AMRZPurchase1,100 @ $51.85$57K+31.4% of holding4,600Form 4
2025-08-15AMRZPurchase1,040 @ $51.83$54K+53.1% of holding3,000Form 4
2025-08-15AMRZPurchase1,000 @ $51.82$52K+104.2% of holding1,960Form 4
2025-08-15AMRZPurchase500 @ $51.84$26K+16.7% of holding3,500Form 4
2025-08-15AMRZPurchase400 @ $51.86$21K+8.7% of holding5,000Form 4
2025-08-15AMRZPurchase367 @ $51.80$19K+125.7% of holding659Form 4
2025-08-15AMRZPurchase301 @ $51.81$16K+45.7% of holding960Form 4
2025-08-15AMRZPurchase100 @ $51.79$5K+52.1% of holding292Form 4
2025-08-15AMRZPurchase100 @ $51.63$5Kownership Δ n/a100Form 4
2025-08-15AMRZPurchase70 @ $51.63$4K+70.0% of holding170Form 4
2025-08-15AMRZPurchase22 @ $51.78$1K+12.9% of holding192Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.